why do most XC racers run 416 426 but none run 440s is there some limit on engine ccs?
why do most XC racers run 416 426 but none run 440s is there some limit on engine ccs?
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most people i no run 440 -more low end -different classes have different cc limits -i have seen that duvall runs a 500 kit in his honda400-there is also one guy that runs a 465
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Im going to have two motors soon, the one is going to be a 465 or 505 I have to decide, I think like 4** is the limit in some classes, thats why they dont go 440's also the 416/426 still had great top end.
There isn't a limit on cc's. There are alot of every kind of engine. In GNCC or XC you want a ton of bottom end and reliability. For the most part, the bigger bore, the less reliable. Although there are exceptions.
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